When I start my '04, I get a message that bluetooth not connected or something similar. I no longer us bluetooth 'phone
You should be able to go into your bluetooth settings and delete your old BT phone from the list. The car doesn't know you no longer use the BT phone and thus checks for it every time you start the car. When it doesn't find it it tells you so. By deleting the phone from the system you should stop seeing the message. BTW, message moved to appropriate forum.